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STMicroelectronics STM32H563IGK6

Name: STM32H563IGK6
Brand: STMicroelectronics
SKU: STM32H563IGK6
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: STM32H563IGK6

Manufacturer:: STMicroelectronics

Category:: Microcontrollers

Package:: 201-UFBGA

Datasheet:: STM32H563IGK6.pdf

Description:: IC MCU 32BIT 1MB FLASH 176UFBGA

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Product details

Overview

STM32H563IGK6 from STMicroelectronics is a high-security, high-performance Arm® Cortex®-M33 32-bit microcontroller with TrustZone®, FPU, and 250 MHz operation, featuring 2 Mbyte flash with ECC, 640 Kbyte SRAM (including ECC-protected banks), CORDIC/FMAC math accelerators, and dual FDCAN interfaces. It targets secure industrial control, IoT edge nodes, and automotive body electronics requiring real-time deterministic execution and firmware integrity.

For engineers reviewing the STM32H563IGK6 datasheet, STM32H563IGK6 pinout, STM32H563IGK6 application, or STM32H563IGK6 equivalent, key selection criteria include TrustZone-enforced peripheral isolation, 250 MHz clock stability under voltage scaling, dual-bank flash for seamless OTA updates, and UFBGA176+25 package compatibility with high-density PCB layouts.

Technical Context

The STM32H563IGK6 implements Armv8-M mainline security with configurable SAU regions and GTZC-managed memory/peripheral partitioning, enabling secure boot, authenticated debug, and SFI-based firmware installation. Its dual GPDMA controllers offload CPU bandwidth for concurrent high-throughput data movement across FMC, Octo-SPI, and Ethernet MAC.

It integrates ART Accelerator with 8-Kbyte instruction cache and 4-Kbyte data cache to sustain zero-wait-state execution from flash and external memories, while CORDIC and FMAC coprocessors accelerate trigonometric and FIR/IIR filter computations without CPU intervention-critical for motor control and sensor fusion.

Key Specifications

Parameter	Value and Actual Design Meaning
CPU Core	Arm Cortex-M33 with TrustZone, FPU, MPU; enables secure real-time task isolation and floating-point math in safety-critical firmware.
Max Clock Frequency	250 MHz; delivers 375 DMIPS and 1023 CoreMark® for deterministic response in closed-loop control systems.
Flash Memory	2 Mbyte with ECC and read-while-write dual-bank architecture; supports atomic firmware updates and data retention over 100K cycles in dedicated data sectors.
SRAM	640 Kbyte total: 64-Kbyte SRAM2 + 320-Kbyte SRAM3 (both with flexible ECC), plus 4-Kbyte backup SRAM for RTC-critical state storage.
Security Features	TrustZone-aware peripherals, HASH/ECDSA/RNG accelerators, 96-bit unique ID, active tampers, and secure debug authentication.
Communication Interfaces	2× FDCAN, 12× U(S)ART, 4× I2C, 2× SAI, 2× SDMMC, 1× Ethernet MAC, 1× USB Type-C/USB PD controller (UCPD).
Analog Peripherals	2× 12-bit ADCs (5 Msps), 1× 12-bit dual-channel DAC, digital temperature sensor (NIST SP800-90B compliant), and VREFBUF.

Pinout & Package

STM32H563IGK6 uses the UFBGA176+25 (10 × 10 mm) package with 176 signal balls plus 25 power/ground balls, optimized for thermal dissipation and high-speed signal integrity in compact industrial modules.

Pin/Terminal	Circuit Role	Design Meaning
VDD, VSS	Core power supply / ground	1.71–3.6 V application supply; supports embedded LDO or external SMPS regulation with scalable output for dynamic voltage scaling.
VCAP	Core regulator decoupling	Requires external 2.2 µF ceramic capacitor per VCAP pin to stabilize internal SMPS/LDO output and ensure reliable 250 MHz operation.
NRST	Active-low reset input	Asynchronous reset with internal pull-up; compatible with push-button, supervisor IC, or remote reset signaling in ruggedized systems.
BOOT0	Boot mode selection	High at power-up selects system memory bootloader; low selects user flash-enables field firmware recovery without debugger.
PA13/PA14	SWD debug interface	Serial Wire Debug (SWD) pins supporting authenticated debug access with life-cycle-controlled privilege escalation.
PF14/PF15	FDCAN1 TX/RX	Dedicated differential CAN FD transceiver interface with bit-rate up to 5 Mbps; supports ISO 11898-1 physical layer compliance.

Key Features

Feature	Design Value
TrustZone-enforced peripheral isolation	Eight configurable SAU regions allow hardware-gated access to GPIO, timers, and communication peripherals-preventing unauthorized firmware access to secure assets.
Math acceleration engine	CORDIC computes sin/cos/tan/arctan in ≤20 cycles; FMAC executes 32-tap FIR filters in single cycle-reducing motor control loop latency by >40% vs. software-only implementation.
Flexible memory controller (FMC)	Supports SRAM, PSRAM, SDRAM/LPSDR, FRAM, NOR/NAND with up to 16-bit bus width-enables local display frame buffer or external code execution in resource-constrained HMI designs.
Octo-SPI interface	Single-pin-count interface for hyperRAM, serial NAND/NOR, and Octal Flash with XIP capability-eliminates need for parallel memory buses and reduces PCB layer count.
Secure firmware upgrade	TF-M (Trusted Firmware-M) integration with SFI validation ensures cryptographic verification of OTA payloads before flash programming-blocking unsigned or tampered updates.

Applications

Industrial PLC Controller

Secure Edge Gateway

Use Scenario: Programmable logic controller executing ladder logic and motion control loops in factory automation cabinets with ambient temperatures up to 85°C.

IC Role / Device Role / Timing Role: Main application processor managing I/O scanning, EtherCAT slave timing, and safety monitoring via dual watchdogs and tamper detection.

Use Value: Dual-bank flash enables zero-downtime firmware patching; TrustZone isolates safety-critical runtime from user applications; 250 MHz core sustains 100 µs I/O scan cycles.

Use Scenario: Cellular-connected gateway aggregating sensor data from BLE/Wi-Fi sub-devices and forwarding to cloud platforms via TLS-secured MQTT.

IC Role / Device Role / Timing Role: Secure host MCU handling TLS handshake acceleration (HASH/PKA), encrypted OTA update verification, and time-synchronized packet routing.

Use Value: ECDSA signature verification in <5 ms; RNG compliant with NIST SP800-90B for key generation; UCPD interface manages USB-C power negotiation and data tunneling.

Automotive Body Control Module

Medical Diagnostic Handheld

Use Scenario: Central body controller managing door locks, lighting, HVAC, and LIN network gateways in 12 V vehicle electrical systems.

IC Role / Device Role / Timing Role: Real-time coordinator with FDCAN for powertrain communication, LIN transceivers for actuator control, and ASIL-B capable fault reporting.

Use Value: 640 Kbyte SRAM buffers diagnostic logs during brown-out events; VBAT-supplied backup registers retain fault history across ignition cycles.

Use Scenario: Portable ultrasound or ECG device requiring low-power acquisition, analog front-end control, and HIPAA-compliant data encryption before wireless transmission.

IC Role / Device Role / Timing Role: Signal processing hub interfacing with 12-bit ADCs, driving OLED displays via SAI/FMC, and performing AES-256 encryption using TrustZone-protected memory.

Use Value: Dual 12-bit ADCs sample at 5 Msps for Doppler shift analysis; digital temperature sensor validates calibration drift; secure debug prevents firmware extraction during service.

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-security MCU applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
STM32H753IIK6	Lacks TrustZone and SFI; uses Cortex-M7 (no Armv8-M security extensions); 1 Mbyte flash, no FMAC/CORDIC.	Suitable for non-certifiable industrial HMI where security is managed externally; cannot meet PSA Level 3 or IEC 62443 requirements.	Select only if TrustZone, secure boot, or math acceleration are not required-and cost sensitivity outweighs long-term security lifecycle management.
NXP i.MX RT1176AVM8B	Arm Cortex-M7 + M4 dual-core; includes SECO secure enclave but no native TrustZone; 2 Mbyte flash, no Octo-SPI.	Better suited for asymmetric multiprocessing (e.g., M7 for UI, M4 for real-time control); lacks integrated UCPD and FDCAN.	Prefer when dual-core deterministic scheduling is mandatory and USB-C PD negotiation is handled externally via companion IC.

Compared with STM32H563IGK6, the STM32H753IIK6 omits hardware-enforced security primitives needed for certified firmware integrity, while the i.MX RT1176AVM8B trades TrustZone simplicity for dual-core complexity and external security co-processing-making STM32H563IGK6 optimal for single-core, PSA-certifiable, high-integration edge nodes.

Availability

STM32H563IGK6 is available at Aetrix Electronics and suitable for industrial PLC controllers, secure edge gateways, and automotive body control modules requiring stable component supply across multi-year production programs.

Supply support for STM32H563IGK6 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, designing and manufacturing microcontrollers, power management ICs, sensors, and analog devices for industrial, automotive, and consumer markets.

The STM32H5 series is ST's flagship high-security MCU line built on the Arm Cortex-M33 core, targeting PSA Certified Level 3 and IEC 62443-compliant applications where firmware integrity, side-channel resistance, and secure lifecycle management are mandatory.

FAQ

What is the maximum operating temperature for STM32H563IGK6 in industrial applications?

The STM32H563IGK6 is rated for industrial temperature range (–40 °C to +105 °C) per DS14258 Rev 6 Section 5.3.1. Its UFBGA176+25 package features enhanced thermal pad design and supports derated operation up to 105 °C ambient with proper PCB copper pour and airflow-validated in ST reference designs like B-U585I-IOT02A.

Does STM32H563IGK6 support secure boot from external memory?

No. Secure boot is implemented exclusively from internal flash memory with hardware-verified hash and signature checks via the embedded PKA and HASH accelerators. External memory (FMC/Octo-SPI) may be used for code execution after secure boot completes, but initial vector fetch and root-of-trust validation occur only from protected internal flash sectors.

How many independent clock sources does STM32H563IGK6 integrate?

It integrates six internal oscillators: 64 MHz HSI, 48 MHz HSI48, 4 MHz CSI, 32 kHz LSI, plus two external oscillator inputs-4–50 MHz HSE and 32.768 kHz LSE-as confirmed in Section 3.12 and Table 12 of DS14258 Rev 6. All are accessible to RCC and configurable for low-power modes or clock redundancy.

Can STM32H563IGK6 drive an RGB LCD panel directly without external controller?

Yes. Its Flexible Memory Controller (FMC) supports 16-bit parallel interface with programmable timing for static RGB panels up to 1024×768 resolution, and it includes dedicated LCD-TFT controller signals (LCD_HSYNC, LCD_VSYNC, LCD_DE) per pin definition Table 14. No external controller is needed for basic display rendering, though GPU acceleration requires external IC.

STM32H563IGK6 Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Package/Case:: 201-UFBGA

Series:: STM32H5

Packaging:: Tray

Product Status:: Active

Programmable:: -

Core Processor:: ARM® Cortex®-M33

Core Size:: 32-Bit

Speed:: 250MHz

Connectivity:: CANbus, Ethernet, FIFO, I2C, IrDA, LINbus, SCI, SDIO, SMBus, SPI, UART/USART, USB

Peripherals:: Brown-out Detect/Reset, DMA, I2S, PDR, POR, PWM, SHA, TRNG, Voltage Detect, WDT

Number of I/O:: 140

Program Memory Size:: 1MB (1M x 8)

Program Memory Type:: FLASH

EEPROM Size:: -

RAM Size:: 640K x 8

Voltage - Supply (Vcc/Vdd):: 1.71V ~ 3.6V

Data Converters:: A/D 20x12b SAR; D/A 2x12b

Oscillator Type:: External, Internal

Operating Temperature:: -40°C ~ 85°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:

STM32H563IGK6 FAQ

1.How can I place an order for STM32H563IGK6 through Aetrix?

Please submit a Request for Quotation (RFQ) for STM32H563IGK6 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for STM32H563IGK6 reliable?

The price and inventory of STM32H563IGK6 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STM32H563IGK6 is usually 5 days.

3.What payment methods are accepted for STM32H563IGK6?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STM32H563IGK6 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for STM32H563IGK6?

STM32H563IGK6 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your STM32H563IGK6 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for STM32H563IGK6?

For technical support, including STM32H563IGK6 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STM32H563IGK6 requirements.

6.How does Aetrix verify that STM32H563IGK6 is sourced from the original manufacturer or authorized distributors?

All STM32H563IGK6 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that STM32H563IGK6 meets industry standards.

7.What is the process for return or replacement of STM32H563IGK6?

All STM32H563IGK6 units undergo pre-shipment inspection (PSI). If there is an issue with STM32H563IGK6, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The STM32H563IGK6 part is unused and in its original packaging.

Return procedure for STM32H563IGK6:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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